Owner’s Manual Page 3/12 20210721
Disinfection filter (FDi) Item # 339919
Table 1 – Passive disinfection filter (FDi) dimensions
Daily Flow
Number of
bedrooms
Lenght of
FDi
100% coco Ecoflo biofilter Bi-layer Ecoflo biofilter
FDi (L1*)
zone (L2*)
FDi (L1*)
zone (L2*)
1 080 L 2 and less
7 m
5,4 m 4,0 m 4,8 m 4 m
1 260 L 3 6,3 m 5,0 m
5,6 m 5 m
1 440 L 4 7,2 m 5,8 m 6,4 m 5 m
1620 L 4 s. o. s. o. 7,2 m 5,8 m
1 800 L 5 9,0 m 8,0 m
8,0 m 8,0 m
2 160 L 6 2 x 5,4 m 2 x 5,0 m 2 x 4,8 m 2 x 4,0 m
2 500 L 6 2 x 6,3 m 2 x 6,0 m 2 x 5,6 m 2 x 4,8 m
3 240 L - 2 x 8,1 m 2 x 7,5 m
2 x 7,2 m 2 x 5,8 m
See figure below.
The passive disinfection filter (FDi) coupled with an Ecoflo biofilter is certified Class V (tertiary treatment system with disinfection) as
defined under NQ 3680-910 standard of the Bureau de Normalisation du Québec (BNQ).